athlete's gut

Your weekly guided tour of the best new research and articles on running from around the web.

In Episode 15 of the Endurance Podcast, host Ian Sharman talks with running nutritionist Meredith Terranova about fueling for races, training the gut, various diets and racing weight.

Gut problems in runners have myriad sources — from stress to heat, caffeine to sleep deprivation — and all of them can sabotage your performance.

In this webinar, exercise scientist Patrick Wilson answers a wide range of questions about gut problems runners have and how to optimize your gut for performance.

From probiotics to ginger, here’s how to assess the supplements that can help you manage gut woes.

Identify what you're doing wrong and follow these simple preventive measures to help you avoid these common gut issues during training and competition.

The performance benefits of the world’s favorite chemical could be washed out if it causes trouble in your gut.

Why we know so little (scientifically speaking) about how to eat for ultramarathons.

Athletes tend to have a more diverse gut microbiome. But does it make a difference in athletic performance?

How visceral sensitivity can be an underappreciated cause of runners’ gut issues.

Modest amounts of artificial sweeteners are unlikely to cause much gut distress, but sugar alcohols can wreak havoc.

A high-fat diet may help reduce stomach distress for some athletes. Here’s how it works and when to consider trying it.